tools

Dec 5, 2023

Changes in this version

+ func Add[T Arithmetic](a, b T) T

+ func BitAnd[T Integer](a, b T) T

+ func BitOr[T Integer](a, b T) T

+ func Concat[T ~string](a, b T) T

+ func Mul[T Arithmetic](a, b T) T

+ type Arithmetic interface

+ type Complex interface

+ type Integer interface

+ type Real interface

Dec 2, 2023

Changes in this version

+ func Annotate(err error, ctx string) error

+ func Annotatef(err error, format string, args ...any) error

+ func Check(err error)

+ func CleanErrors[T any](value T, err error) (T, error)

+ func Compose[X, Y, Z any](f func(X) Y, g func(Y) Z) func(X) Z

+ func Must[T any](value T, err error) T

+ func Or[T comparable](items ...T) T

+ func Pick[T any](condition bool, trueValue, falseValue T) T